Device for detecting ionic conductivity of silicon-carbon negative electrode

Abstract

The utility model is applicable to the technical field of silicon-carbon negative electrode ionic conductivity detection equipment, and provides a device for detecting silicon-carbon negative electrode ionic conductivity, which comprises a conductivity detector, a shell and a shell cover, the back of the shell cover is fixedly connected with a mounting block, the back of the shell is fixedly connected with a connecting block, and the connecting block is fixedly connected with the shell cover. A connecting block is fixedly connected to the bottom of the shell cover, an inserting rod is movably connected to one side of the connecting block, an alignment block is fixedly connected to the bottom of the shell cover, an alignment column is fixedly connected to the bottom of the shell cover, and an alignment base is fixedly connected to the inner side wall of the shell. When the conductivity detector needs to be disassembled for maintenance, the insertion rod is pulled to be separated from the mounting block and the connecting block, so that the shell cover can be pulled conveniently, the alignment block and the alignment column can be separated from the alignment seat and the alignment groove respectively, the shell cover and the shell can be disassembled quickly, the interior of the conductivity detector can be maintained conveniently, and the maintenance efficiency of the conductivity detector is improved. And the disassembly and assembly convenience is further improved, time and labor are saved, and the use requirement is met.

Description

TECHNICAL FIELD

[0001] The utility model belongs to silicon carbon negative electrode ion conductivity detection equipment technical field especially relates to a device for detecting silicon carbon negative electrode ion conductivity. BACKGROUND

[0002] Silicon carbon negative electrode is an important negative electrode material in lithium ion battery, and is an important negative electrode material in the field of lithium ion battery, and the silicon carbon negative electrode ion mainly refers to the ion condition related to the behavior of lithium ion in the silicon carbon negative electrode material, and conductivity detection is an analysis method for measuring the solution conduction current capacity, which is an important index for measuring water quality, and is commonly used for indirectly inferring the total concentration of charged substances in water.

[0003] At present, the shell of the silicon carbon negative electrode ion conductivity detector is either integral or assembled through bolts, which makes the conductivity detector inconvenient and cumbersome to disassemble and assemble when maintenance is required, time-consuming and laborious, and cannot meet the use requirement. UTILITY MODEL CONTENTS

[0004] The utility model provides a device for detecting silicon carbon negative electrode ion conductivity, aims at solving the problem that the shell of the conductivity detector is either integral or assembled through bolts, which makes the conductivity detector inconvenient and cumbersome to disassemble and assemble when maintenance is required.

[0005] The utility model is such a realization, a device for detecting silicon carbon negative electrode ion conductivity, including conductivity detector, shell and shell cover, the back surface fixedly connected with mounting block of shell cover, the back surface fixedly connected with connecting block of shell, the side swing joint of connecting block has inserted rod, the bottom fixedly connected with alignment block of shell cover, the bottom fixedly connected with alignment column of shell cover, the inner side wall fixedly connected with alignment seat of shell, the top of alignment seat is equipped with through slot, the inner wall fixedly connected with fastening sleeve of through slot, the inner side wall of shell is equipped with alignment slot.

[0006] Preferably, the top of the shell cover is provided with a heat dissipation groove, and the side of the shell cover is fixedly connected with a lug.

[0007] Preferably, the side of the mounting block and the side of the connecting block are both provided with a clamping groove, and the mounting block and the connecting block are both clamped and installed with the inserted rod through the clamping groove.

[0008] Preferably, the alignment seat is swing connected with the alignment column through the through slot and the fastening sleeve, and the fastening sleeve is a rubber fastening sleeve.

[0009] Preferably, the alignment block is swing connected with the shell through the alignment slot, and the outer wall of the alignment block is swing connected with the inner wall of the alignment slot.

[0010] Preferably, the insertion rod is movably connected to the mounting block and the connecting block respectively, and the insertion rod is a hard rubber insertion rod.

[0011] Preferably, a protective pad is fixedly connected to the bottom of the shell cover, and the protective pad is a sponge protective pad.

[0012] Compared with the prior art, the embodiments of this application have the following main advantages:

[0013] By designing the outer shell and cover as separate units, the conductivity meter can be disassembled for maintenance by pulling the insert rod to separate it from the mounting block and connecting block. This allows the alignment block and alignment post to be separated from the alignment seat and alignment slot by pulling the cover, thus quickly disassembling the cover and outer shell. This facilitates internal inspection of the conductivity meter, further improving the convenience of disassembly and assembly, saving time and effort, and meeting usage requirements. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the rear view structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the outer shell structure of this utility model;

[0017] Figure 4 This is a bottom view schematic diagram of the shell cover structure of this utility model.

[0018] In the diagram: 1. Conductivity meter; 2. Housing; 3. Cover; 4. Heat sink; 5. Lug; 6. Mounting block; 7. Connecting block; 8. Insert rod; 9. Alignment block; 10. Alignment post; 11. Alignment seat; 12. Through slot; 13. Fastening sleeve; 14. Alignment slot; 15. Protective pad. Detailed Implementation

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.

[0020] Reference to "an embodiment" herein means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase "in an embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily all referring to a common embodiment, or an embodiment that is independent of all other embodiments. One of ordinary skill in the art will readily recognize from the disclosure herein, that embodiments of the present application can be combined with embodiments of the other applications.

[0021] The utility model embodiment provides a kind of device for detecting silicon-carbon negative ion conductivity, as shown in figure Figures 1-4 It is shown that, including conductivity detector 1, shell 2 and shell cover 3: the back of shell cover 3 is fixedly connected with mounting block 6, the back of shell 2 is fixedly connected with connecting block 7, one side of connecting block 7 is movably connected with plug rod 8, the bottom of shell cover 3 is fixedly connected with alignment block 9, the bottom of shell cover 3 is fixedly connected with alignment column 10, the inner side wall of shell 2 is fixedly connected with alignment seat 11, the top of alignment seat 11 is provided with through slot 12, the inner wall of through slot 12 is fixedly connected with fastening sleeve 13, the inner side wall of shell 2 is provided with alignment slot 14.

[0022] It needs to be explained that, since existing silicon-carbon negative ion conductivity detector shell is either integral type or assembled by bolt, it leads to that conductivity detector is relatively inconvenient and tedious when needing to maintain disassembly, time-consuming and labor-saving, cannot satisfy use demand, therefore, in order to solve the problem that existing conductivity detector shell is either integral type or assembled by bolt, it leads to that conductivity detector is relatively inconvenient and tedious when needing to maintain disassembly, the shell 1 and shell cover 3 of the present scheme are split type, can be separated by pulling plug rod 8 with mounting block 6 and connecting block 7 when needing to disassemble and maintain conductivity detector 1, it is convenient to pull shell cover 3, so that alignment block 9 and alignment column 10 can be separated with alignment seat 11 and alignment slot 14 respectively, to quickly complete the disassembly of shell cover 3 and shell 2, it is convenient to overhaul the inside of conductivity detector 1, further improve the convenience of disassembly, save time and labor, satisfy use demand.

[0023] Specifically, in the present embodiment, the present scheme mainly includes that the top of shell cover 3 is provided with heat dissipation slot 4, one side of shell cover 3 is fixedly connected with lug 5.

[0024] As shown in the further preferred embodiment of the utility model, Figures 1-3 It is shown that, one side of mounting block 6 and one side of connecting block 7 are provided with clamping groove, and mounting block 6 and connecting block 7 are installed by clamping groove and plug rod 8, it is convenient to install plug rod 8 with mounting block 6 and connecting block 7, to bring convenience and efficiency to disassembly.

[0025] In the embodiment, the plug rod 8 is first extracted out of the connecting block 7 and the mounting block 6, then the shell cover 3 is pulled upward through the cooperation of the lug 5, the alignment block 9 at the bottom of the shell cover 3 is separated from the alignment groove 13, and the alignment column 10 is separated from the alignment seat 11, so that the efficiency and convenience of disassembling the shell cover 3 from the shell 2 are quickly achieved, the inside of the conductivity detector 1 is conveniently maintained, and the maintenance and disassembly are convenient and time-saving and labor-saving.

[0026] In the further preferred embodiment of the utility model, as shown in Figures 1-4 The alignment seat 11 is movably connected with the alignment column 10 through the through slot 12 and the fastening sleeve 13, and the fastening sleeve 13 is a rubber fastening sleeve.

[0027] In the embodiment, the alignment seat 11 is movably connected with the alignment column 10 through the through slot 12 and the fastening sleeve 13, and the fastening sleeve 13 is a rubber fastening sleeve.

[0028] In the further preferred embodiment of the utility model, as shown in Figures 1-4 The alignment block 9 is movably connected with the shell 2 through the alignment groove 14, and the outer wall of the alignment block 9 is movably connected with the inner wall of the alignment groove 14.

[0029] In the embodiment, the alignment seat 11 is movably connected with the alignment column 10 through the through slot 12 and the fastening sleeve 13, and the fastening sleeve 13 is a rubber fastening sleeve.

[0030] In the further preferred embodiment of the utility model, as shown in Figures 1-3 The plug rod 8 is movably connected with the mounting block 6 and the connecting block 7, and the plug rod 8 is a hard rubber plug rod.

[0031] In the embodiment, the alignment seat 11 is movably connected with the alignment column 10 through the through slot 12 and the fastening sleeve 13, and the fastening sleeve 13 is a rubber fastening sleeve.

[0032] In the further preferred embodiment of the utility model, as shown in Figure 4 The bottom of the shell cover 3 is fixedly connected with the protective pad 15, and the protective pad 15 is a sponge protective pad.

[0033] In the embodiment, the alignment seat 11 is movably connected with the alignment column 10 through the through slot 12 and the fastening sleeve 13, and the fastening sleeve 13 is a rubber fastening sleeve.

[0034] It should be noted that, for the foregoing embodiments, in order to simply describe, they are all expressed as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the action sequence described, because according to the utility model, certain steps can adopt other sequences or be carried out at the same time. Secondly, those skilled in the art should know that the embodiments described in the specification all belong to preferred embodiments, and the actions and modules involved are not necessarily necessary for the utility model.

[0035] In several embodiments provided in the present application, it should be understood that the disclosed apparatus can be implemented in other manners. For example, the division of the apparatus embodiments described above is merely illustrative, and the division of the units can be different, for example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the display or discussion of the coupling or communication connection between the units can be indirect coupling or communication connection through some interface, or direct coupling or communication connection between the units, which can be electrical, mechanical or other forms.

[0036] The units described as separate components can or can not be physically separate, and the components shown as units can or can not be physical units, that is, they can be located in one place, or can be distributed on multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the embodiment.

[0037] The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the protection scope of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. Although the present application has been described in detail with reference to the above embodiments, those skilled in the art can combine, add or delete or make other adjustments to the features of the embodiments of the present application according to the circumstances without creative labor, so as to obtain different, but essentially not deviating from the concept of the present application. Other technical solutions, which also belong to the scope of protection of the present application.

Claims

1. A device for detecting silicon-carbon negative electrode ionic conductivity, characterized by, The utility model relates to a conductivity detector, including conductivity detector (1), shell (2) and shell cover (3), the back of shell cover (3) is fixedly connected with mounting block (6), the back of shell (2) is fixedly connected with connecting block (7), one side of connecting block (7) is movably connected with plug rod (8), the bottom of shell cover (3) is fixedly connected with alignment block (9), the bottom of shell cover (3) is fixedly connected with alignment column (10), the inner side wall of shell (2) is fixedly connected with alignment seat (11), the top of alignment seat (11) is equipped with through slot (12), the inner wall of through slot (12) is fixedly connected with fastening sleeve (13), the inner side wall of shell (2) is equipped with alignment slot (14).

2. A device for detecting the ionic conductivity of a silicon-carbon negative electrode according to claim 1, characterized in that, The top of shell cover (3) is equipped with heat dissipation groove (4), one side of shell cover (3) is fixedly connected with lug (5).

3. The device for detecting the ionic conductivity of a silicon-carbon negative electrode according to claim 1, characterized in that, One side of mounting block (6) and one side of connecting block (7) are equipped with clamping groove, and mounting block (6) and connecting block (7) are installed through clamping groove and plug rod (8).

4. The device for detecting the ionic conductivity of a silicon-carbon negative electrode according to claim 1, characterized by, The alignment seat (11) is movably connected with the alignment column (10) through the through slot (12) and the fastening sleeve (13), and the fastening sleeve (13) is a rubber fastening sleeve.

5. The device for detecting the ionic conductivity of a silicon-carbon negative electrode according to claim 1, characterized in that, The alignment block (9) is movably connected with the shell (2) through the alignment slot (14), and the outer wall of the alignment block (9) is movably connected with the inner wall of the alignment slot (14).

6. The device for detecting silicon-carbon negative electrode ionic conductivity according to claim 1, characterized by, The plug rod (8) is movably connected with the mounting block (6) and the connecting block (7), and the plug rod (8) is a hard rubber plug rod.

7. The device for detecting silicon-carbon negative electrode ionic conductivity according to claim 1, characterized by, The bottom of the shell cover (3) is fixedly connected with the protective pad (15), and the protective pad (15) is a sponge protective pad.

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